Drainage Board

Composite Drainage Board uses a special process to press the plastic sheet out of the closed protruding cylindrical shell to form a concave convex film. The shell is continuous, has three-dimensional space and a certain support height that can with stand long-term high pressure without deformation. The top of the shell is covered with a geotextile filter layer to ensure that the drainage channel is not blocked by foreign objects, such as backfill soil particles or concret.

Standard Certified By

TRI
GAI-LAP
gb
sw
CE
GB
ISO
SGS
GSI

White Garden Drainage Board

White Garden Drainage Board, also known as "PP plastic drainage board"

Black Garden Drainage Board

Black Garden Drainage Board, also known as "PP plastic Black Garden Drainage Board", is a type of fast filtering water board. Its products are mainly made of high toughness and high strength polypropylene injection molding, with high compressive strength, no deformation, and no cracking.
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